@techreport{Gagnon90,
  author	= {Gagnon, Michel},
  year		= {1990},
  title		= {Expression de concept temporels en g{\'e}n{\'e}ration automatique de textes},
  note		= {M{\'e}moire de ma{\^I}trise},
  institution	= {Universit{\'e} de Montr{\'e}al}
}